Cuban tody, Alejandro de Humboldt National Park, Cuba © Bruno DAmicis/Minden Pictures
The tiny Cuban tody can only be found on Cuba and its neighboring islands. Despite their colorful plumage, including that sparkling green head, their size can make them hard to spot. However, they are easy to hear. The soft sound of "pprreeee-pprreeee" or a short "tot-tot-tot-tot" will tell you there"s a tody somewhere nearby.